body{
    background: url('../images/bg.jpg') no-repeat; 
    background-size:100%;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: hidden;
}
.content{
    width: 500px;
    margin: 300px auto;
    color:rgb(54,54,54);
    text-align: center;
}